8484192650 has 12 divisors (see below), whose sum is σ = 15780598422. Its totient is φ = 3393677040.

The previous prime is 8484192649. The next prime is 8484192659. The reversal of 8484192650 is 562914848.

It can be written as a sum of positive squares in 3 ways, for example, as 7174259401 + 1309933249 = 84701^2 + 36193^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8484192595 and 8484192604.

It is not an unprimeable number, because it can be changed into a prime (8484192659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84841877 + ... + 84841976.

Almost surely, 2^8484192650 is an apocalyptic number.

8484192650 is a deficient number, since it is larger than the sum of its proper divisors (7296405772).

8484192650 is a wasteful number, since it uses less digits than its factorization.

8484192650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169683865 (or 169683860 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 8484192650 is about 92109.6772874599. The cubic root of 8484192650 is about 2039.5616649207.

The spelling of 8484192650 in words is "eight billion, four hundred eighty-four million, one hundred ninety-two thousand, six hundred fifty".